The photoelectric current stops when the collecting wire in the photocell is one volt…
Chemistry · NEET · NTA Exams — Structure of Atom
The photoelectric current stops when the collecting wire in the photocell is one volt negative with respect to the emitting metal. The maximum kinetic energy with which electrons are released is
- 1.6 x 10-19 J
- 1.6 x 10-9 J
- 10-7 J
- none of these
Answer
(A) 1.6 x 10 -19 J
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